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Measuring electron spin qubit without demolishing it

March 04, 2020

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Scientists have succeeded in taking repeated measurements of the spin of an electron in a silicon quantum dot (QD), without changing the spin in the process. This type of 'non-demolition' measurement is important for creating quantum computers that are fault tolerant.

from Top Technology News -- ScienceDaily https://ift.tt/2uSWroO

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Measuring electron spin qubit without demolishing it

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